Simplifying Algebraic Expressions

Front

In the term 12d, 12 is called the...

Back

coefficient

Tags

CCSS.6.EE.A.2B

Front

Simplify the expression: r + r + r + 12 + 7 =

Back

3r + 19

Tags

CCSS.7.EE.A.1

Front

The expression 2r + 16 is the same as...

Back

r + r + 9 + 7

Tags

CCSS.6.EE.A.4

Front

Simplify: 99c - 98c =

Back

c

Tags

CCSS.7.EE.A.1

Front

Simplify: 7s - 2s + 10 =

Back

5s + 10

Tags

CCSS.7.EE.A.1

Front

What is a variable in algebra?

Back

A symbol used to represent an unknown value.

Tags

CCSS.6.EE.A.2B

Front

What does it mean to simplify an expression?

Back

To combine like terms and reduce the expression to its simplest form.

Tags

CCSS.7.EE.A.1

Front

What is a constant in an algebraic expression?

Back

A fixed value that does not change.

Tags

CCSS.6.EE.A.2B

Front

What are like terms?

Back

Terms that have the same variable raised to the same power.

Tags

CCSS.6.EE.A.2B

Front

What is the distributive property?

Back

a(b + c) = ab + ac, distributing a across the terms in parentheses.

Tags

CCSS.6.EE.A.3